Class StringValueEncoder
- java.lang.Object
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- org.apache.tapestry5.internal.services.StringValueEncoder
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- All Implemented Interfaces:
ValueEncoder<String>
public class StringValueEncoder extends Object implements ValueEncoder<String>
Passes the string value from the server to the client and vice-versa without any translation.
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Constructor Summary
Constructors Constructor Description StringValueEncoder()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description String
toClient(String value)
Converts a value into a client-side representation.String
toValue(String clientValue)
Converts a client-side representation, provided byValueEncoder.toClient(Object)
, back into a server-side value.
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Constructor Detail
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StringValueEncoder
public StringValueEncoder()
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Method Detail
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toClient
public String toClient(String value)
Description copied from interface:ValueEncoder
Converts a value into a client-side representation. The value should be parseable byValueEncoder.toValue(String)
. In some cases, what is returned is an identifier used to locate the true object, rather than a string representation of the value itself.- Specified by:
toClient
in interfaceValueEncoder<String>
- Parameters:
value
- to be encoded- Returns:
- a string representation of the value, or the value's identity
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toValue
public String toValue(String clientValue)
Description copied from interface:ValueEncoder
Converts a client-side representation, provided byValueEncoder.toClient(Object)
, back into a server-side value.- Specified by:
toValue
in interfaceValueEncoder<String>
- Parameters:
clientValue
- string representation of the value's identity- Returns:
- the corresponding entity, or null if not found
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